Evoluntionary Biology help! 1) The capacity for flight made possible by the wing
ID: 261638 • Letter: E
Question
Evoluntionary Biology help!
1) The capacity for flight made possible by the wings of a bat and the wings of a bird
A. are homologous traits.
B. arose through convergent evolution.
C. resulted from horizontal transfer between birds and mammals.
D. all of the above
E. A and B, but not C
2) The similar pattern of bone arrangement (i.e., humerus, ulna and radius) found in the wing of a bird and the forearm of a mammal
A. is an instance of homology.
B. arose through convergent evolution.
C. resulted from horizontal transfer between birds and mammals.
D. all of the above
E. A and B, but not C
3) Which of the following is a place that scientists look for evidence of evolution?
The fossil remains of extinct animals.
Examination of similar traits in closely related species.
Change in gene frequencies across generations.
Change in populations in the wild.
All of the above.
A. are homologous traits.
B. arose through convergent evolution.
C. resulted from horizontal transfer between birds and mammals.
D. all of the above
E. A and B, but not C
2) The similar pattern of bone arrangement (i.e., humerus, ulna and radius) found in the wing of a bird and the forearm of a mammal
A. is an instance of homology.
B. arose through convergent evolution.
C. resulted from horizontal transfer between birds and mammals.
D. all of the above
E. A and B, but not C
3) Which of the following is a place that scientists look for evidence of evolution?
a.The fossil remains of extinct animals.
b.Examination of similar traits in closely related species.
c.Change in gene frequencies across generations.
d.Change in populations in the wild.
e.All of the above.
Explanation / Answer
The answers should be as follows:
1)B. arose through convergent evolution.
2)A. is an instance of homology.
3)E. All of the above.
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